Battery for Sears 315.111670 54021 Craftsman Duratrax 1500 RC Irobot 13501 LOOJ $65.89 $199.99 Battery for Sears 315.111670 54021 Craftsman 315.111670 54021 Duratrax 1500 RC Compatible with the following devices 315.111670, 54021, Craftsman 315.111670, 54021, Duratrax 1500, RC CS-NS300D37C006, Irobot 13501, LOOJ Compatible with Battery Part... Add to Cart